Wrapped-type straight-through intermediate joint - WoEr+ Technology

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Wrapped-type straight-through intermediate joint 1

Wrapped-type straight-through intermediate joint 2

Features

The wrapped-type intermediate joint is a splicing product that restores cable structure and function layer by layer through a tape wrapping process. Each type of tape has professional electrical properties, and its self-adhesive and self-fusing nature allows rapid fusion between tape and cable and between tape layers, greatly reducing the possibility of gaps during installation. The advantage of the wrapped-type joint lies in the composite wrapping of multiple tape layers, which gives the joint itself good waterproof and sealing performance, ensuring long-term reliable operation of the cable.

Specifications

Power-frequency withstand voltage (AC) 39kV/5minno breakdown, no flashover

Partial discharge 15kV≤10pC

Impulse voltage 95kV (10 times each positive and negative polarity)no breakdown, no flashover

Constant-voltage load cycle test in air (22kV, 95°C～100°C, each cycle heating 5h, cooling 3h, 30 cycles in total)no breakdown, no flashover

Constant-voltage load cycle test in water (22kV, 95°C～100°C, each cycle heating 5h, cooling 3h, 30 cycles in total)no breakdown, no flashover

Power-frequency withstand voltage (AC) 117kV/5minno breakdown, no flashover

Partial discharge 45kV≤10pC

Impulse voltage 200kV (10 times each positive and negative polarity)no breakdown, no flashover

Constant-voltage load cycle test in air (65kV, 95°C～100°C, each cycle heating 5h, cooling 3h, 30 cycles in total)no breakdown, no flashover

Constant-voltage load cycle test in water (65kV, 95°C～100°C, each cycle heating 5h, cooling 3h, 30 cycles in total)no breakdown, no flashover

Wrapped-type straight-through intermediate joint

Name: Wrapped-type straight-through intermediate joint
Brand: Cold Shrink Cable Accessories

Model:

Description

The wrapped-type intermediate joint is a splicing product that restores the cable structure and function layer by layer through a tape-wrapping process. Each tape has professional electrical properties, and its self-adhesive and self-fusing nature enables rapid fusion between the tape and the cable, as well as between tape layers, greatly reducing the possibility of gaps during installation. The advantage of the wrapped-type joint lies in the composite winding of multiple tape layers, providing good waterproof and sealing performance, which ensures long-term reliable operation of the cable.

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Wrapped-type straight-through intermediate joint

Description

Features

Specifications

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